diff --git a/debian/changelog b/debian/changelog
index 9eb382f..6d153f7 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+sugar-toolkit-gtk3 (0.116-5) unstable; urgency=medium
+
+  * declare compliance with Debian Policy 4.5.0
+
+ -- Jonas Smedegaard <dr@jones.dk>  Sun, 15 Mar 2020 12:28:56 +0100
+
 sugar-toolkit-gtk3 (0.116-5~exp) experimental; urgency=medium
 
   * Provide binary package libsugarext-dbgsym,
diff --git a/debian/copyright_hints b/debian/copyright_hints
index 3e88939..1b18d31 100644
--- a/debian/copyright_hints
+++ b/debian/copyright_hints
@@ -247,7 +247,6 @@
 
 Files: Makefile.in
  bin/Makefile.in
- m4/ltversion.m4
  src/Makefile.in
  src/sugar3/Makefile.in
  src/sugar3/activity/Makefile.in
@@ -259,7 +258,6 @@
  src/sugar3/presence/Makefile.in
  src/sugar3/test/Makefile.in
 Copyright: 1994-2017, Free Software Foundation, Inc.
-  2004, 2011-2015, Free Software Foundation, Inc.
 License: UNKNOWN
  FIXME
 
@@ -344,6 +342,15 @@
 License: LGPL-2+
  FIXME
 
+Files: m4/ltoptions.m4
+ m4/ltsugar.m4
+ m4/lt~obsolete.m4
+Copyright: 2004-2005, 2007, 2009, 2011-2015, Free Software
+  2004-2005, 2007-2008, 2011-2015, Free Software
+  2004-2005, 2007-2009, 2011-2015, Free Software
+License: FSFULLR
+ FIXME
+
 Files: src/sugar3/test/_unittest.py
  src/sugar3/test/discover.py
  src/sugar3/test/uitree.py
@@ -363,15 +370,6 @@
 License: LGPL-2+
  FIXME
 
-Files: m4/ltoptions.m4
- m4/ltsugar.m4
- m4/lt~obsolete.m4
-Copyright: 2004-2005, 2007, 2009, 2011-2015, Free Software
-  2004-2005, 2007-2008, 2011-2015, Free Software
-  2004-2005, 2007-2009, 2011-2015, Free Software
-License: UNKNOWN
- FIXME
-
 Files: src/sugar3/graphics/palettemenu.py
  src/sugar3/speech.py
 Copyright: 2011, One Laptop Per Child
@@ -382,7 +380,7 @@
 Files: config.guess
  config.sub
 Copyright: 1992-2018, Free Software Foundation, Inc.
-License: GPL-3
+License: GPL-3+
  FIXME
 
 Files: src/sugar3/graphics/radiopalette.py
@@ -447,7 +445,12 @@
 Copyright: 1992-1996, 1998-2012, Free Software Foundation, Inc.
   2012, Free Software Foundation, Inc.
   2014, Free Software Foundation, Inc.
-License: FSFUL and/or GPL
+License: FSFUL and/or GPL-4.3.4+
+ FIXME
+
+Files: m4/ltversion.m4
+Copyright: 2004, 2011-2015, Free Software Foundation, Inc.
+License: FSFULLR
  FIXME
 
 Files: aclocal.m4
@@ -467,14 +470,14 @@
   2009, Johan Dahlin
   2009-2017, Free Software Foundation, Inc.
   2012-2015, Dan Nicholson <dbn.lists@gmail.com>
-License: GPL
+License: FSFULLR and/or GPL-2+ and/or LGPL
  FIXME
 
 Files: m4/libtool.m4
 Copyright: 1996-2001, 2003-2015, Free Software Foundation, Inc.
   2011, Free Software Foundation, Inc.
   2014, Free Software Foundation, Inc.
-License: GPL
+License: FSFULLR and/or GPL-5+
  FIXME
 
 Files: m4/intltool.m4